claude-code-emacs

概述

Claude Code Emacs 通过模型上下文协议在 Emacs 和 Claude Code 之间提供无缝集成。它直接在 Emacs 内部启用 AI 编程会话，具有项目隔离、智能文件补全和自定义命令功能。该软件包深度集成了 Emacs 功能，包括缓冲区操作、LSP 诊断和 Git 工作流程，创建强大的编程助手环境。其模块化设计确保通过 WebSocket 连接在 Emacs 和 Claude Code 之间实现高效实时通信。

试试问 AI

装完之后，这里有 5 个你可以让 AI 做的事：

• list_buffers

  List open buffers in Emacs

  试试:Show me all open buffers试试:List my current buffers
• read_buffer

  Read contents of an Emacs buffer

  试试:Show me the content of src/utils.js试试:Read the contents of my main.el file
• get_selected_text

  Get currently selected text in Emacs

  试试:What text have I selected?试试:Show me the selected text
• get_diagnostics

  Get LSP diagnostics for current buffer

  试试:Show me all the errors in this file试试:List diagnostics for my code
• find_definition

  Find definition of symbol using LSP

  试试:Find the definition of this function试试:Where is this variable defined?
• find_references

  Find references to symbol using LSP

  试试:Find all references to this function试试:Show me where this variable is used
• describe_symbol

  Get documentation for symbol using LSP

  试试:Describe this function试试:Show me documentation for this class
• diff_files

  Compare two files showing differences

  试试:Compare version1.js and version2.js试试:Show differences between these two files
• view_git_changes

  View git changes for current file

  试试:Show me uncommitted changes试试:What git changes exist for this file?
• apply_patch

  Apply patch to file

  试试:Apply this patch to my file试试:Fix these changes in my code
• commit

  Create git commit

  试试:Commit my changes with message 'fix bug'试试:Create a git commit with these changes
• push

  Push changes to remote git repository

  试试:Push my commits to origin试试:Upload my changes to GitHub

说明：Tool names inferred from MCP integration section and key features, as README doesn't provide explicit MCP tool documentation

可对比工具

安装

# 全局安装 MCP 服务器
npm install -g claude-code-mcp-server

# 配置 Claude Code 使用 MCP
claude mcp add-json emacs '{
  "type": "stdio",
  "command": "claude-code-mcp"
}'

# 添加到 Emacs init.el
(add-to-list 'load-path "/path/to/claude-code")
(require 'claude-code)
(global-set-key (kbd "C-c c") 'claude-code-transient)

FAQ

需要哪些 Emacs 版本？

需要 Emacs 28.1 或更高版本。还需要额外包如 projectile、vterm、transient 和 markdown-mode。LSP-mode (9.0.0+) 是可选的，但推荐用于完整功能。

MCP 服务器如何与 Emacs 通信？

服务器使用 stdio 与 Claude Code 通信，并为每个项目维护单独的 WebSocket 连接。这实现了实时事件批处理和具有健康监控的自动重新连接。

claude-code-emacs 对比